<template>
  <div style="height: 6vh; background-color:#fff;padding: 0 20px 10px;">
    <span style="line-height:60px;font-size:20px;">字典项管理</span>
    <el-button @click="goBack" type="primary" style="float:right;margin-top:12px;">返回</el-button>
  </div>
  <el-card style="margin:10px 0;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="字典项名称" style="width:270px;">
        <!-- .prevent阻止刷新页面 -->
        <el-input placeholder="请输入" v-model="searchForm.label"
                  @keydown.enter.prevent="selectDictOption"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="selectDictOption">搜索</el-button>
        <el-button @click="resetSearch">重置</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card class="card">
    <div style="margin:10px 0px 40px 10px;">
      字典项列表
      <el-button type="primary" style="float: right;margin-top:-3px;" @click="addDictOption">新增字典项</el-button>
    </div>
    <el-table :data="dictOptionArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="label" label="字典项名称" align="center"/>
      <el-table-column prop="value" label="字典项值" align="center"/>
      <el-table-column prop="sort" label="字典项排序" align="center"/>
      <el-table-column prop="remark" label="备注信息" align="center"/>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="editDictOption(scope.row.id)">编辑</el-button>
          <el-button type="primary" link @click="deleteDictOption(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 保存字典项弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;"
             :before-close="handleClose" draggable overflow>
    <el-form label-width="80px" label-position="top">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入字典项名称" v-model="saveDictOptionForm.label"></el-input>
      </el-form-item>
      <el-form-item label="字典项值">
        <el-input placeholder="请输入字典项值" v-model="saveDictOptionForm.value"></el-input>
      </el-form-item>
      <el-form-item label="字典项排序">
        <el-input placeholder="请输入字典项排序" v-model="saveDictOptionForm.sort"></el-input>
      </el-form-item>
      <el-form-item label="备注信息">
        <el-input placeholder="请输入备注信息" v-model="saveDictOptionForm.remark"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button type="primary" @click="saveDictOption">保存</el-button>
      <el-button @click="handleClose">取消</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import router from '@/router';
import { onMounted, ref } from 'vue';
import qs from "qs";
import axios from 'axios';
import { ElMessage, ElMessageBox } from 'element-plus';

const dialogVisible = ref(false);
const dictOptionArr = ref([]);
const dialogTitle = ref('');
const saveDictOptionForm = ref({
  label: '',
  value: '',
  sort: '',
  remark: ''
});
const dictId = new URLSearchParams(window.location.search).get('id');
const searchForm = ref({
  label: '',
  dictId: dictId
});
const goBack = () => {
  router.push('/dict');
};
const selectDictOption = () => {
  let data = qs.stringify(searchForm.value);
  axios.get(BASE_URL + '/v1/dictOption/search?' + data).then(res=>{
    if(res.data.code == 2000) {
      dictOptionArr.value = res.data.data;
    } else {
      ElMessage.error(res.data.msg);
    }
  });
};
onMounted(()=>{
  selectDictOption();
});
const resetSearch = () => {
  searchForm.value.label  = '';
  selectDictOption();
}
const editDictOption = (id) =>{
  dialogTitle.value = '编辑字典项';
  dialogVisible.value = true;
  axios.get(BASE_URL + '/v1/dictOption/search?id=' + id).then (res=>{ 
    if(res.data.code == 2000) {
      saveDictOptionForm.value = res.data.data[0];
    } else {
      ElMessage.error(res.data.msg);
    }
  });
};
const handleClose = () => {
  dialogVisible.value = false;
  saveDictOptionForm.value = {};
};
const addDictOption = () => {
  dialogTitle.value = '新增字典项';
  dialogVisible.value = true;
};
const saveDictOption = () => {
  saveDictOptionForm.value.dictId = dictId;
  let data = qs.stringify(saveDictOptionForm.value);
  axios.post(BASE_URL + '/v1/dictOption/save', data).then(res=>{
    if(res.data.code == 2000) {
      ElMessage.success("保存成功！");
      dialogVisible.value = false;
      saveDictOptionForm.value = {};
      selectDictOption();
    } else {
      ElMessage.error(res.data.msg);
    }
  })
};
const deleteDictOption = (id) => {
  ElMessageBox.confirm('此操作将永久删除该字典项, 是否继续?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(() => {
    axios.post(BASE_URL + '/v1/dictOption/delete/' + id).then(res=>{
      if(res.data.code == 2000) {
        ElMessage.success("删除成功！");
        selectDictOption();
      } else {
        ElMessage.error(res.data.msg);
      }
    })
  }).catch(() => {});
};
</script>

<style scoped>

</style>